Searching journal content for articles similar to Cloix et al. 10 (5): 679.

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  1. ...Abstract One major 5S RNA, 120 bases long, was revealed by an analysis of mature 5S RNA from tissues, developmental stages, and polysomes in Arabidopsis thaliana . Minor 5S RNA were also found, varying from the major one by one or two base substitutions; 5S rDNA units from each 5S array...
  2. .... neoformans rDNA sequences revealed that BAC clones carrying rDNA genes were found in contig 7 for JEC21, but were not present in the 6528 clones from the H99 BAC library. This result may indicate that the rDNA sequences from H99 have a different organization of Hin dIII restriction sites that precluded...
  3. ...are the genomic regions adjacent to telomeres and often contain families of paralogous genes or pseudogenes, ribosomal DNA (rDNA) arrays, transposable elements, and other repeated sequences (Corcoran et al. 1988; Louis 1995; Kim et al. 1998; Fabre et al. 2005; Richard et al. 2013; Yue et al. 2017; Chaux-Jukic et...
  4. ...identical copies, accounting for >5% of plant s, for example, in Arabidopsis (Rogers and Bendich 1987). In spite of the high conservation level of their sequence and function, the copy number (CN) of rDNA is quite variable both between and within species (Gerlach and Bedbrook 1979; Rogers and Bendich 1987...
  5. ...that are associated with plant kinetochores remain unknown. The KARMA model makes specific predictions, including that CENH3 enrichment should correlate with the most homogenous repeat arrays, which has yet to be fully tested. It is also worth noting that other tandem repeat arrays, for example, rDNA, show similar...
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  6. ...arrays of some RNA genes—especially clusters of rRNA genes collectively known as rDNA—are common in eukaryotes (Long and Dawid 1980; Cloix et al. 2000), tandem array organization of tRNAs (Bermudez-Santana et al. 2010) is unusual outside of the Entamoeba genus of Amoebozoa (Tawari et al. 2008), with only...
  7. ...by BIR or microhomology-mediated BIR (Kockler et al. 2021). Initiation will frequently be out-of-register in a tandem array, with initiation behind the fork leading to expansion of the array, and initiation ahead of the fork leading to deletion (Fig. 1). In yeast rDNA arrays, expansion by BIR is favored...
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  8. ...-bp repeat; ( B ) “reverse” 177-bp repeat; and ( C ) VSG -G4, VSG -S8, and an orphan rDNA promoter ( Zomerdijk et al. 1992 ). Partial maps were also produced from integration events into 177-bp repeats occurring on two ICs and one MBC ( D ). The IC of 345 kb was targeted using “forward” repeats...
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